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CL2008002751A1 - Methods for preparing quaternary ammonium carbonate, where quaternary ammonium bromide, metal hydroxide and solvent are combined to form quaternary ammonium hydroxide, and combined with CO2 to produce quaternary ammonium carbonate; preparation of aqueous solution. - Google Patents

Methods for preparing quaternary ammonium carbonate, where quaternary ammonium bromide, metal hydroxide and solvent are combined to form quaternary ammonium hydroxide, and combined with CO2 to produce quaternary ammonium carbonate; preparation of aqueous solution.

Info

Publication number
CL2008002751A1
CL2008002751A1 CL2008002751A CL2008002751A CL2008002751A1 CL 2008002751 A1 CL2008002751 A1 CL 2008002751A1 CL 2008002751 A CL2008002751 A CL 2008002751A CL 2008002751 A CL2008002751 A CL 2008002751A CL 2008002751 A1 CL2008002751 A1 CL 2008002751A1
Authority
CL
Chile
Prior art keywords
quaternary ammonium
combined
ammonium carbonate
hydroxide
preparing
Prior art date
Application number
CL2008002751A
Other languages
Spanish (es)
Inventor
Manimaran Y Alvin E Harkins Thanikavelu Jr
Original Assignee
Albemarle Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Albemarle Corp filed Critical Albemarle Corp
Publication of CL2008002751A1 publication Critical patent/CL2008002751A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Métodos para preparar por lo menos un carbonato de amonio cuaternario sustituido con alquilo c1-c20 o alquilo arilo sustituido; y método para preparar una solución acuosa al 50% de dicho carbonato de amonio cuaternario sustituido.Methods for preparing at least one C1-C20 alkyl substituted quaternary ammonium carbonate or aryl substituted alkyl; and method of preparing a 50% aqueous solution of said substituted quaternary ammonium carbonate.

CL2008002751A 2007-09-19 2008-09-16 Methods for preparing quaternary ammonium carbonate, where quaternary ammonium bromide, metal hydroxide and solvent are combined to form quaternary ammonium hydroxide, and combined with CO2 to produce quaternary ammonium carbonate; preparation of aqueous solution. CL2008002751A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97365707P 2007-09-19 2007-09-19

Publications (1)

Publication Number Publication Date
CL2008002751A1 true CL2008002751A1 (en) 2009-07-31

Family

ID=39884665

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2008002751A CL2008002751A1 (en) 2007-09-19 2008-09-16 Methods for preparing quaternary ammonium carbonate, where quaternary ammonium bromide, metal hydroxide and solvent are combined to form quaternary ammonium hydroxide, and combined with CO2 to produce quaternary ammonium carbonate; preparation of aqueous solution.

Country Status (4)

Country Link
AR (1) AR070652A1 (en)
CL (1) CL2008002751A1 (en)
TW (1) TW200920696A (en)
WO (1) WO2009038919A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10793586B2 (en) 2017-10-05 2020-10-06 Innovative Water Care, Llc Quaternary ammonium etidronates
CN108911994A (en) * 2018-06-11 2018-11-30 上海华银日用品有限公司 A kind of environmental protection long chain alkyl ammonium salt solution and its continuous preparation method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA943999B (en) * 1993-06-09 1995-02-03 Lonza Ag Quaternary ammonium and waterproofing/preservative compositions
US5438034A (en) * 1993-06-09 1995-08-01 Lonza, Inc. Quaternary ammonium carbonate compositions and preparation thereof

Also Published As

Publication number Publication date
WO2009038919A1 (en) 2009-03-26
TW200920696A (en) 2009-05-16
AR070652A1 (en) 2010-04-28

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CL2008002751A1 (en) Methods for preparing quaternary ammonium carbonate, where quaternary ammonium bromide, metal hydroxide and solvent are combined to form quaternary ammonium hydroxide, and combined with CO2 to produce quaternary ammonium carbonate; preparation of aqueous solution.